<%--
  Created by IntelliJ IDEA.
  User: oldliu
  Date: 2021/3/26
  Time: 10:02
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<html>
<head>
    <title>Title</title>
</head>
<body>
  <%
      pageContext.setAttribute("tip","<h1>We change lives</h1>");
  %>
${tip}
<br/>
<c:out value="${tip}"/>
  <h1>1-40</h1>
<div>
    <c:forEach begin="1" end="40" var="i" step="3">${i}&nbsp;</c:forEach>
</div>
</body>
</html>
